Python, R, SQL,Machine Learning, Deep Learning, Natural Language Processing (NLP), Data Mining, Statistics, Data Visualization, Exploratory Data Analysis (EDA),Feature Engineering, Model Evaluation, Ensemble Methods, Cross- Validation, A/B Testing Scikit-learn, TensorFlow, Keras, PyTorch, XGBoost, LightGBM, CatBoost, Pandas, NumPy, SciPy, Matplotlib, Seaborn, Plotly, Hadoop, Spark, MapReduce, Git, GitHub, GitLab, Data Cleaning, Data Preprocessing, Imputation, Scaling, Normalization, Feature Selection, Principal Component Analysis (PCA), Feature Importance, Accuracy, Precision, Recall, F1 Score, ROC Curve, Confusion Matrix, finance, e-commerce, Communication, Problem-Solving, Analytical Skills, Critical Thinking, Hypothesis testing, Regression, Handling missing data, outlier detection, Jupyter Notebook, Databricks, VSCode, AWS, Azure,GIS,ERDAS,ENVI,GPS,API, Christopher Ihejirika

743-***-**** ad00fw@r.postjobfree.com linkedin GitHub Kaggle PROFILE

Professional geospatial engineer with experience in process design, technical roadmap development, and integration of geospatial software. Capable of evolving requirements quickly, producing geographical data globally, and handling a wide range of information and data formats with great proficiency. Knowledgeable about libraries, GIS tools, and a variety of data types. Excellent at problem- solving and automation, thrives in a team atmosphere. Strong interpersonal abilities and a well-known authority on the principles and procedures of handling geographic data. Over 10 years of board-based experience in data-intensive applications, resolving operational and usability challenges in a variety of fields, professional data analyst with advanced proficiency in R programming, Python, data processing, visualization, predictive modeling, algebraic, statistical methods, strong drive, meticulous organization, and substantial analytics experience.

EDUCATION

Carolina University Winston Salem, NC

M.S. Data Science. July 2023

Kwame Nkrumah University of Science and Technology Kumasi, Ghana B.Sc. Geomatic Engineering. July 2010

WORK EXPERIENCE

Data Analyst - Akash Logistics LLC May 2023 – October 2023

Utilize advanced data analysis techniques to extract insights from diverse datasets, develop predictive models for demand forecasting, and optimize pricing strategies, resulting in a 10% increase in sales forecast accuracy.

Creating and maintaining an automated testing framework, working with cross-functional teams to identify operational bottlenecks, optimize processes, create visualizations, and provide actionable recommendations.. Data Analyst - Carolina University July 2022 – September 2023

Configuration and customization of Sales force for admissions purposes. Data management, including importing and maintaining applicant data. Automation of admission workflows using Sales force features (e.g., Workflow Rules, Process Builder). Sustaining the standards of data integrity.

Creation and maintenance of reports and dashboards to track applicant pipelines and conversion rates.

Spotting, pinpointing, and recording software flaws and managing the backlog of these issues. Geomatic Engineer - Losamills Consult LTD Jan 2013 – March 2022

Geographical Mapping of key assets belonging to Electricity Company of Ghana (ECG).Collection, processing and management of field data. Topographic survey, updating of maps using remote sensing and ground truthing

Training of some ECG staff on how data is collected, processed, stored and retrieved.

Creating, implementing, and troubleshooting software tests, recording outcomes, assessing reliability, user-friendliness, and error handling procedures, setting up and maintaining automated testing frameworks.

Ensuring adherence to standard software development, testing, and maintenance practices, as well as producing user guides, API documentation, and other software-related documents. GIS Officer - Forestry Commission Ghana Jan 2012 – March 2022

Mapping out of forest reserve plantations in Ghana with satellite imagery, field collection of geographic data and creation of spatial database of all forest reserve and new forest plantations (Ghana Carbon Credit Accession Project).

The department conducted a comprehensive analysis of acquired data using modern geospatial technology, including visualization tools, maps, and ArcGIS, and trained ADM staff on GIS,ENVI and ERDAS.

To ensure quality objective and proper documentation of results. SKILLS & INTERESTS

Skills: Python, SQL, R, Excel VBA, GIS, GPS, Erdas, Envi, GIS Applications Power Bi, Microsoft Excel Data Storytelling, Problem Solving PySpark, Statistical Analysis, Algorithm, Probability, Forecasting Test Automation, Photogrammetry, Quick Learner, Team Player

COMPETENCIES

Application of clean code and documentation principles. Data cleaning and manipulation project management and process improvement. Demand forecasting and spend analytics. Breaking down statistical outputs into actionable items.

Resolving and troubleshooting coding error messages.

Communication (Written and Oral) and data storytelling. Presenting findings to non-technical stakeholders.

Thrived in a team environment, contributing to collaborative problem-solving. Keen willingness to explore and master new topics.